CN216339997U

CN216339997U - Rainwater grate capable of automatically adjusting drainage

Info

Publication number: CN216339997U
Application number: CN202122700400.1U
Authority: CN
Inventors: 李金龙; 李小龙; 李洋
Original assignee: Hebei Hongmao Shunlong Metal Casting Co ltd
Current assignee: Hebei Hongmao Shunlong Metal Casting Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-19
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a rainwater grate capable of automatically adjusting drainage, belonging to the technical field of rainwater grates.A technical scheme of the rainwater grate comprises a grate plate, wherein rectangular grooves are formed in the outer wall of the top of the grate plate and are distributed at equal intervals, supporting plates are arranged at the bottoms of the inner walls of two sides of each rectangular groove, a reinforcing plate is arranged on the outer wall of one side, opposite to the two supporting plates, of the two supporting plates, and the outer wall of the top of the reinforcing plate is fixedly arranged; the utility model provides an automatically regulated rainwater grate of drainage, drench on protection frame through rainwater down, spliced pole on the protection frame absorbs the rainwater and leading-in inside fixed frame, the material of fixed frame and spliced pole uses the sponge that absorbs water to make, therefore, has fine hydroscopicity, fixed frame can absorb water and increase weight after a period of time rainy, thereby can drop after reaching certain weight and make and break away from with the fixed plate, can make the rainwater flow to the groundwater net through the filter screen frame and drain away, the function of automatically regulated drainage has been realized like this.

Description

Rainwater grate capable of automatically adjusting drainage

Technical Field

The utility model belongs to the technical field of rainwater grates, and particularly relates to a rainwater grate capable of automatically adjusting drainage.

Background

The rainwater grate is formed by welding flat steel and twisted square steel or flat steel and flat steel. The rain grate has the advantages of beautiful appearance, optimal drainage, high strength, various specifications, low cost and the like, so the rain grate is usually made of steel grating plates. With the development of science and technology, a brand new composite water grate is formed by using resin or plastic and reinforcing steel bars as ribs and adding inorganic fillers, and has the advantages of lighter self weight than a cast iron water grate, low cost and no high strength of the cast iron water grate.

The rainwater grate is usually fixed in the rainwater mouth department, and in the city, rainwater grate wide application in each road, district, traffic intensive areas such as trade street, the present rainwater grate is opened always because of need to have the drainage function, so the outlet is blocked up by external rubbish, peel and stone very easily when using at ordinary times, and long-term use like this can influence the drainage function when raining, uses and has the limitation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the rainwater grate capable of automatically adjusting drainage, and the rainwater grate has the advantages that the rectangular groove can be sealed when the rainwater is not rained, so that the grate plate is prevented from being blocked by dust and silt, and the drainage effect of the rainwater is improved when the rainwater is rained.

In order to achieve the purpose, the utility model provides the following technical scheme: the rainwater grate capable of automatically adjusting drainage comprises a grate plate, wherein rectangular grooves distributed equidistantly are formed in the outer wall of the top of the grate plate, supporting plates are mounted at the bottoms of the inner walls of two sides of each rectangular groove, a reinforcing plate is mounted on the outer wall of one side, opposite to the two supporting plates, of each supporting plate, and a fixing plate is mounted on the outer wall of the top of each reinforcing plate.

Preferably, sliding grooves are formed in the inner walls of the two sides of the rectangular groove, and a sliding plate is connected to the inner walls of the two sliding grooves in a sliding mode.

Preferably, buffer springs are installed on two sides of the outer wall of the bottom of the sliding plate, the outer wall of the bottom of each buffer spring is fixedly connected with the inner wall of the bottom of the sliding groove, protection plates are installed on two sides of the outer wall of the bottom of the sliding plate, and the protection plates are slidably connected with the inner walls of two sides of the rectangular groove.

Preferably, the outer wall of the top of the sliding plate is provided with a fixed frame, and the inner wall of the fixed frame is in sliding connection with the outer wall of the fixed plate.

Preferably, the protective frame is installed on the outer wall of the top of the fixed frame, through holes distributed at equal intervals are formed in the outer wall of the top of the protective frame, and connecting columns are installed on the inner wall of each through hole.

Preferably, the fixing frame and the connecting column are made of water-absorbing sponge.

Preferably, the outer wall of the bottom of the fixed plate is provided with a filter screen plate frame, and the outer wall of the filter screen plate frame is connected with the inner wall of the fixed frame in a sliding manner.

In summary, the utility model has the following advantages:

1. the rectangular groove can be sealed when the rain does not fall through the buffer spring arranged below the sliding plate, so that the grid plate is prevented from being blocked by dust and silt, and the rainwater drainage effect is improved when the rain falls;

2. rainwater flows to an underground water net through a filter screen frame to be drained, and therefore the function of automatically adjusting drainage is achieved;

3. and can discharge the groundwater net again after the grate plate surface is washed clean when just raining, avoided large granule impurity etc. to flow into the groundwater net, and the filter screen frame that the below of fixed plate set up can filter the rainwater, avoid waste rubbish to cause the jam problem.

Drawings

FIG. 1 is a schematic front view of the present embodiment;

FIG. 2 is a schematic sectional view of the present embodiment;

FIG. 3 is a partially enlarged schematic view of the present embodiment;

description of reference numerals: 1. a grate plate; 2. a protective frame; 3. a fixing plate; 4. a buffer spring; 5. a sliding plate; 6. a support plate; 7. a reinforcing plate; 8. connecting columns; 9. a fixed frame; 10. a sliding groove; 11. a protection plate; 12. a filter screen plate frame; 13. a rectangular groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is well within the skill of those in the art to implement, and not to be bound by any theory, the present invention is not limited to the specific details set forth in the specification.

A rainwater grate capable of automatically adjusting drainage is disclosed, as shown in figures 1-3, and comprises a grate plate 1, wherein rectangular grooves 13 distributed equidistantly are formed in the outer wall of the top of the grate plate 1, supporting plates 6 are respectively installed at the bottoms of the inner walls of two sides of each rectangular groove 13, a reinforcing plate 7 is installed on the outer wall of one side, opposite to the two supporting plates 6, of the reinforcing plate, a fixing plate 3 is installed on the outer wall of the top of the reinforcing plate 7, and the supporting plates 6, the reinforcing plate 7 and the fixing plate 3 can support the top of the grate plate 1, so that pedestrians, carriers and the like are safe to pass through.

Further, sliding grooves 10 are formed in inner walls of two sides of the rectangular groove 13, and a sliding plate 5 is connected to inner walls of the two sliding grooves 10 in a sliding mode.

Further, buffer spring 4 is all installed to 5 bottom outer wall both sides of sliding plate, and buffer spring 4 bottom outer wall and sliding tray 10 bottom inner wall fixed connection, and guard plate 11 is all installed to 5 bottom outer wall both sides of sliding plate, and

guard plate

11 and 13 both sides inner wall sliding connection of rectangular channel, guard plate 11 can avoid rubbish etc. to enter into the inside of sliding tray 10, have guaranteed that buffer spring 4 can normally work for a long time.

Further, the outer wall of the top of the sliding plate 5 is provided with a fixed frame 9, and the inner wall of the fixed frame 9 is slidably connected with the outer wall of the fixed plate 3.

Further, protective frame 2 is installed to fixed frame 9 top outer wall, and protective frame 2 top outer wall sets up the through-hole that the equidistance distributes, and spliced pole 8 is installed to the through-hole inner wall, and spliced pole 8 on the protective frame 2 absorbs the rainwater and leading-in to inside fixed frame 9.

Furthermore, the materials of the fixed frame 9 and the connecting column 8 are made of water-absorbing sponge, so that the water-absorbing sponge has good water absorption, the fixed frame 9 can absorb water and increase weight after raining for a period of time, and can fall down after reaching a certain weight so as to separate from the fixed plate 3, rainwater can flow to an underground water net through the filter screen plate frame 12 to be discharged, and the function of automatically adjusting water discharge is realized.

Further, filter screen plate frame 12 is installed to fixed plate 3 bottom outer wall, and filters the outer wall of filter screen plate frame 12 and fixed frame 9's inner wall sliding connection, can filter the rainwater, avoids waste rubbish to cause the jam problem.

The working process and the beneficial effects of the utility model are as follows: before use, the grate plate 1 is arranged on a working place, the rectangular groove 13 can be sealed when the rain does not fall through the buffer spring 4 arranged below the sliding plate 5, the grate plate 1 is prevented from being blocked by dust and silt, the rainwater discharge effect is improved when the rain falls, rainwater and rainwater are sprayed on the protective frame 2, the connecting post 8 on the protective frame 2 absorbs the rainwater and guides the rainwater into the fixed frame 9, the fixed frame 9 and the connecting post 8 are made of water-absorbing sponge, so that the water-absorbing grate plate has good water absorption performance, the fixed frame 9 absorbs water and increases weight after the rain falls for a period of time, the water drops to separate from the fixed plate 3 after reaching a certain weight, the rainwater can flow to the underground water net through the filter screen plate frame 12 to be discharged, the function of automatically adjusting and discharging water is realized, the surface of the grate plate 1 can be washed clean and then discharged to the underground water net when the rain just falls, avoided large granule impurity etc. to flow into the groundwater net, and the filter screen plate frame 12 of the below setting of fixed plate 3 can filter the rainwater, avoided waste rubbish to cause the jam problem.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an automatic rainwater grate of regulation drainage, includes grate plate (1), its characterized in that: rectangular channels (13) distributed equidistantly are formed in the outer wall of the top of the grate plate (1), supporting plates (6) are mounted at the bottoms of the inner walls of the two sides of each rectangular channel (13), a reinforcing plate (7) is mounted on the outer wall of one side, opposite to the two supporting plates (6), of each supporting plate, and a fixing plate (3) is mounted on the outer wall of the top of each reinforcing plate (7).

2. The rainwater grate capable of automatically adjusting drainage according to claim 1, wherein: sliding grooves (10) are formed in the inner walls of the two sides of the rectangular groove (13), and a sliding plate (5) is connected to the inner walls of the two sliding grooves (10) in a sliding mode.

3. The rainwater grate capable of automatically adjusting drainage according to claim 2, wherein: buffer spring (4) are all installed to sliding plate (5) bottom outer wall both sides, and buffer spring (4) bottom outer wall and sliding tray (10) bottom inner wall fixed connection, and guard plate (11) are all installed to sliding plate (5) bottom outer wall both sides, guard plate (11) and rectangular channel (13) both sides inner wall sliding connection.

4. The rainwater grate capable of automatically adjusting drainage according to claim 2, wherein: and a fixed frame (9) is arranged on the outer wall of the top of the sliding plate (5), and the inner wall of the fixed frame (9) is in sliding connection with the outer wall of the fixed plate (3).

5. The rainwater grate capable of automatically adjusting drainage according to claim 4, wherein: protective frame (2) are installed to fixed frame (9) top outer wall, and protective frame (2) top outer wall sets up the through-hole that the equidistance distributes, and spliced pole (8) are installed to the through-hole inner wall.

6. The rainwater grate capable of automatically adjusting drainage according to claim 5, wherein: the fixed frame (9) and the connecting column (8) are made of water-absorbing sponge.

7. The rainwater grate capable of automatically adjusting drainage according to claim 4, wherein: a filter screen plate frame (12) is installed on the outer wall of the bottom of the fixing plate (3), and the outer wall of the filter screen plate frame (12) is connected with the inner wall of the fixing frame (9) in a sliding mode.